Results 121 to 130 of about 355,018 (412)

The Effect of Bacteriophage Preparations on Intracellular Killing of Bacteria by Phagocytes

open access: yesJournal of Immunology Research, 2015
Intracellular killing of bacteria is one of the fundamental mechanisms against invading pathogens. Impaired intracellular killing of bacteria by phagocytes may be the reason of chronic infections and may be caused by antibiotics or substances that can be
Ewa Jończyk-Matysiak   +11 more
doaj   +1 more source

The terminal redundant regions of bacteriophage T7 DNA: their necessity for phage production studied by the infectivity of T7 DNA after modification by various exonucleases

open access: yes, 1978
Dreiseikelmann B, Wackernagel W. The terminal redundant regions of bacteriophage T7 DNA: their necessity for phage production studied by the infectivity of T7 DNA after modification by various exonucleases. Molecular and General Genetics. 1978;159(3):321-
Dreiseikelmann, Brigitte   +1 more
core   +1 more source

GPCRs in CAR‐T Cell Immunotherapy: Expanding the Target Landscape and Enhancing Therapeutic Efficacy

open access: yesAdvanced Science, EarlyView.
Chimeric antigen receptor T cell therapy faces dual challenges of target scarcity and an immunosuppressive microenvironment in solid tumors. This review highlights how G protein‐coupled receptors can serve as both novel targets to expand the therapeutic scope and functional modules to enhance CAR‐T cell efficacy.
Zhuoqun Liu   +11 more
wiley   +1 more source

Phage Therapy in Poland – a Centennial Journey to the First Ethically Approved Treatment Facility in Europe

open access: yesFrontiers in Microbiology, 2020
Although phage discovery is an unquestionable merit of the English bacteriologist Frederick W. Twort and the Canadian–French microbiologist Félix d’Hérelle, who both discovered phages over 100 years ago, the Polish history of phage studies also dates ...
Maciej Żaczek   +8 more
doaj   +1 more source

An investigation of the properties of bacteriophage M13 and the implications for its large-scale bioprocessing

open access: yes, 2010
Bacteriophage are a diverse class of viruses that infect bacterial cells. As a result of over 60 years of molecular biology advances, bacteriophage today feature as candidates for vaccination, gene therapy, biomaterial and antibacterial purposes ...
Branston, S.D.
core  

Humanized and Charge‐Optimized CSPG4‐Specific CAR‐T Cells show Enhanced Efficacy against Head and Neck Squamous Cell Carcinoma

open access: yesAdvanced Science, EarlyView.
CSPG4 is identified as a high‐value, stemness‐associated target in HPV‐negative HNSCC. By implementing rational biophysical engineering, a humanized and charge‐optimized CAR is developed to overcome tonic signaling‐induced exhaustion. This strategy induces a profound transcriptomic shift toward a rejuvenated, stem‐like memory state, significantly ...
Xiang Xu   +13 more
wiley   +1 more source

ΦCrAss001 represents the most abundant bacteriophage family in the human gut and infects Bacteroides intestinalis

open access: yesNature Communications, 2018
CrAssphages are an extensive and ubiquitous family of tailed bacteriophages, predicted to infect bacteria of the order Bacteroidales. Despite being found in ~50% of individuals and representing up to 90% of human gut viromes, members of this viral family
A. Shkoporov   +6 more
semanticscholar   +1 more source

Transcription Factor Promiscuity Drives Regulatory Rewiring and Evolvability in Gene Networks in Bacteria

open access: yesAdvanced Science, EarlyView.
When a master transcription factor (TF) is lost, bacteria can rapidly rewire gene regulatory networks by co‐opting related regulators. Using experimental evolution in Pseudomonas fluorescens, we show that TF promiscuity (low‐level, non‐cognate binding) provides the raw material for rewiring. Successful co‐option follows a predictable hierarchy governed
Tiffany B. Taylor, Alan M. Rice
wiley   +1 more source

Formulation, stabilisation and encapsulation of bacteriophage for phage therapy.

open access: yesAdvances in Colloid and Interface Science, 2017
Against a backdrop of global antibiotic resistance and increasing awareness of the importance of the human microbiota, there has been resurgent interest in the potential use of bacteriophages for therapeutic purposes, known as phage therapy.
D. Malik   +9 more
semanticscholar   +1 more source

Seeker: Alignment-free identification of bacteriophage genomes by deep learning

open access: yesbioRxiv, 2020
Advances in metagenomics enable massive discovery of diverse, distinct microbes and viruses. Bacteriophages, the most abundant biological entity on Earth, evolve rapidly, and therefore, detection of unknown bacteriophages in sequence datasets is a ...
Noam Auslander   +4 more
semanticscholar   +1 more source

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